WO1989010333A1 - Procede de fabrication de plaques, en particulier pour la construction - Google Patents

Procede de fabrication de plaques, en particulier pour la construction Download PDF

Info

Publication number
WO1989010333A1
WO1989010333A1 PCT/DK1989/000093 DK8900093W WO8910333A1 WO 1989010333 A1 WO1989010333 A1 WO 1989010333A1 DK 8900093 W DK8900093 W DK 8900093W WO 8910333 A1 WO8910333 A1 WO 8910333A1
Authority
WO
WIPO (PCT)
Prior art keywords
fibres
sheets
matrix
lime
cement
Prior art date
Application number
PCT/DK1989/000093
Other languages
English (en)
Inventor
Bent Tram
Jens Peter Nielsen
Original Assignee
Bent Tram Consultants A/S
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bent Tram Consultants A/S filed Critical Bent Tram Consultants A/S
Publication of WO1989010333A1 publication Critical patent/WO1989010333A1/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/18—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing mixtures of the silica-lime type
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • C04B28/04—Portland cements
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00034—Physico-chemical characteristics of the mixtures
    • C04B2111/00215—Mortar or concrete mixtures defined by their oxide composition
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

Abstract

Le procédé décrit sert à fabriquer des plaques qui sont destinées à être utilisées dans la construction et qui se composent d'une matrice de ciment ou de chaux hydrauliques, de cendres volantes et d'un produit sec obtenu par désulfuration de gaz de fumée, matrice qui, après mélange avec de l'eau, prend la forme de plaques, lesquelles sont comprimées avant le durcissement et la prépolymérisation. Le procédé de la présente invention se caractérise en ce que la matrice contient également 2 à 25 %, de préférence 5 à 25 % et en particulier 10 à 20 %, d'un matériau formé de fibres, et en ce que les plaques prépolymérisées sont soumises ensuite à une étape de polymérisation finale en autoclave. La matrice est composée de sorte que le rapport molaire entre l'équivalent CaO et SiO2 est d'une valeur comprise entre 0,5 et 1,1, de préférence entre 0,8 et 0,9, et de sorte que l'opération en autoclave est effectuée à des températures comprises entre 120 et 210°C, de préférence entre 160 et 210°C.
PCT/DK1989/000093 1988-04-25 1989-04-24 Procede de fabrication de plaques, en particulier pour la construction WO1989010333A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK223888A DK223888A (da) 1988-04-25 1988-04-25 Fremgangsmaade til fremstilling af autoklaverede, fiberarmerede bygningsplader
DK2238/88 1988-04-25

Publications (1)

Publication Number Publication Date
WO1989010333A1 true WO1989010333A1 (fr) 1989-11-02

Family

ID=8110995

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DK1989/000093 WO1989010333A1 (fr) 1988-04-25 1989-04-24 Procede de fabrication de plaques, en particulier pour la construction

Country Status (3)

Country Link
AU (1) AU3447589A (fr)
DK (1) DK223888A (fr)
WO (1) WO1989010333A1 (fr)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3942244A1 (de) * 1989-12-21 1991-06-27 Fulgurit Baustoffe Gmbh Kalzium-silikat-mischung zur herstellung von bauteilen
ES2068733A1 (es) * 1992-07-15 1995-04-16 Cia Sevillana De Electricidad "procemiento para preparar material ceramico de diferentes calidades a partir de cenizas volantes"
WO1998001404A1 (fr) * 1996-07-09 1998-01-15 Pittsburgh Mineral & Environmental Technology, Inc. Procede permettant d'obtenir des blocs pour la construction a partir de dechets de la combustion de charbon et produits associes
EP0858480A1 (fr) * 1995-11-03 1998-08-19 Building Materials Corporation Of America Feutrage en feuille
AT504072B1 (de) * 2006-08-09 2008-09-15 Gipsbergbau Preinsfeld Ges M B Deponierbares material zur verwertung oder deponierung von rauchgasentschwefelungsprodukten
CN102248590A (zh) * 2011-05-24 2011-11-23 欧阳忠贞 一种蜂巢底板的制作方法
RU2496738C1 (ru) * 2012-07-03 2013-10-27 Юлия Алексеевна Щепочкина Сырьевая смесь для изготовления кирпича
CN108035445A (zh) * 2017-12-18 2018-05-15 上海理工大学 一种氧化石墨烯基保温砂浆的施工方法
CN115572130A (zh) * 2022-10-14 2023-01-06 安徽工业大学 一种复合高强低收缩水泥基材料及其制备方法
EP4342866A1 (fr) * 2022-09-22 2024-03-27 Etex Services NV Produit de fibrociment et son procédé de fabrication

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3785840A (en) * 1972-06-05 1974-01-15 Corson G & W H Lime-fly ash-sulfite mixtures
DE3518410A1 (de) * 1985-05-22 1986-11-27 Gebr. Knauf Westdeutsche Gipswerke KG, 8715 Iphofen Kompaktes wirtschaftsgut, verfahren zur herstellung und verwendung desselben

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3785840A (en) * 1972-06-05 1974-01-15 Corson G & W H Lime-fly ash-sulfite mixtures
DE3518410A1 (de) * 1985-05-22 1986-11-27 Gebr. Knauf Westdeutsche Gipswerke KG, 8715 Iphofen Kompaktes wirtschaftsgut, verfahren zur herstellung und verwendung desselben

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3942244A1 (de) * 1989-12-21 1991-06-27 Fulgurit Baustoffe Gmbh Kalzium-silikat-mischung zur herstellung von bauteilen
ES2068733A1 (es) * 1992-07-15 1995-04-16 Cia Sevillana De Electricidad "procemiento para preparar material ceramico de diferentes calidades a partir de cenizas volantes"
EP0858480A1 (fr) * 1995-11-03 1998-08-19 Building Materials Corporation Of America Feutrage en feuille
EP0858480A4 (fr) * 1995-11-03 2004-12-22 Gaf Building Materials Feutrage en feuille
WO1998001404A1 (fr) * 1996-07-09 1998-01-15 Pittsburgh Mineral & Environmental Technology, Inc. Procede permettant d'obtenir des blocs pour la construction a partir de dechets de la combustion de charbon et produits associes
US6068803A (en) * 1996-07-09 2000-05-30 Pittsburgh Mineral And Enviromental Technology, Inc. Method of making building blocks from coal combustion waste and related products
AT504072B1 (de) * 2006-08-09 2008-09-15 Gipsbergbau Preinsfeld Ges M B Deponierbares material zur verwertung oder deponierung von rauchgasentschwefelungsprodukten
CN102248590A (zh) * 2011-05-24 2011-11-23 欧阳忠贞 一种蜂巢底板的制作方法
RU2496738C1 (ru) * 2012-07-03 2013-10-27 Юлия Алексеевна Щепочкина Сырьевая смесь для изготовления кирпича
CN108035445A (zh) * 2017-12-18 2018-05-15 上海理工大学 一种氧化石墨烯基保温砂浆的施工方法
EP4342866A1 (fr) * 2022-09-22 2024-03-27 Etex Services NV Produit de fibrociment et son procédé de fabrication
WO2024062039A1 (fr) * 2022-09-22 2024-03-28 Etex Services Nv Produit de fibrociment et son procédé de fabrication
CN115572130A (zh) * 2022-10-14 2023-01-06 安徽工业大学 一种复合高强低收缩水泥基材料及其制备方法

Also Published As

Publication number Publication date
AU3447589A (en) 1989-11-24
DK223888A (da) 1989-07-17
DK223888D0 (da) 1988-04-25

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